Therapy pad



FIG. 1 is a top plan view of my new design for a therapy pad;

FIG. 2 is a bottom plan view;

FIG. 3 is a left side elevation view;

FIG. 4 is a right side elevation view;

FIG. 5 is a rear side elevation view; and,

FIG. 6 is a front side elevation view. 

The ornamental design for a therapy pad, as shown and described. 